<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>

  <div id="app">
    <h3>小黑水果店</h3>
    <ul>
      <!-- 遍历数组 -->
      <li v-for="(item,index) in list">{{item}}-{{index}}</li>
      <li v-for="item in list">{{item}}</li>
    </ul>
    <!-- 遍历对象 -->
    <p></p>
    <!-- 遍历数字 -->
    <p></p>
  </div>
  <script src="https://cdn.jsdelivr.net/npm/vue@2.7.16/dist/vue.js"></script>
  <script>
    const app = new Vue({
      el: '#app',
      data: {
        list: ['西瓜', '苹果', '鸭梨'],
        obj: {
          name: 'zs',
          age: 20
        },
        num: 10
      }
    })
  </script>
</body>

</html>